Private Schools in Edwardsville, Illinois

Thomas Jefferson School is an independent, co-educational boarding and day school serving students in grades 7-12. Located just across the river in St. Louis, the school attracts students from Edwardsville and the broader Metro East region. TJ's features a classical curriculum with emphasis on critical thinking, writing, and advanced mathematics. The small, intimate learning environment allows for personalized attention with an average class size of 10 students. The school boasts a 100% college acceptance rate to selective institutions and offers a comprehensive boarding program for students seeking a residential experience.

The Principia School is an independent Christian Science day school serving students from early childhood through grade 12. Located in St. Louis County, the school serves families from Edwardsville and the Illinois side of the metropolitan area. Principia offers both International Baccalaureate and Advanced Placement programs, along with extensive extracurricular opportunities including championship athletics, performing arts, and outdoor education. The 360-acre campus features state-of-the-art facilities including science and innovation centers, athletic complexes, and performing arts spaces. The school emphasizes character education and global citizenship.

Metro-East Lutheran High School is a Christ-centered college preparatory school serving students in grades 9-12. The school offers a rigorous academic program with small class sizes, advanced placement courses, and comprehensive college counseling. Students benefit from a wide range of extracurricular activities including competitive athletics, fine arts programs, and service opportunities. The campus features modern facilities including science labs, technology resources, and athletic complexes. The school maintains strong community partnerships and emphasizes character development alongside academic excellence.